213851454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{5449}}^1$

素因数の和:5696

約数の個数: 32

約数和(自身を含む): 443673600

約数和(自身を除く): 229822146

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 1266, 5449, 6541, 10898, 13082, 16347, 19623, 32694, 39246, 168919, 337838, 506757, 1013514, 1149739, 2299478, 3449217, 6898434, 35641909, 71283818, 106925727, 213851454]

約数ペア:

[(1, 213851454), (2, 106925727), (3, 71283818), (6, 35641909), (31, 6898434), (62, 3449217), (93, 2299478), (186, 1149739), (211, 1013514), (422, 506757), (633, 337838), (1266, 168919), (5449, 39246), (6541, 32694), (10898, 19623), (13082, 16347)]